Run by a church? Double insurance!! If you win, you can donate your winnings to the church because it's Gods' will that you got it... or if you lose, it's Gods' will because gambling is a sin.. you can afford to gamble, you can afford to give money to the church to forgive you the sin of gambling....
System used in the 1400's in England.. called Mortons' Fork. Damned if you do and damned if you don't!